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# speechSynthesizer(_:didPause:)

Tells the delegate when the synthesizer pauses while speaking an utterance.

```
optional func speechSynthesizer(_ synthesizer: AVSpeechSynthesizer, didPause utterance: AVSpeechUtterance)
```

## Parameters

`synthesizer`

The speech synthesizer that pauses speaking the utterance.

`utterance`

The utterance that the speech synthesizer pauses speaking.

## Discussion

The system only calls this method if a speech synthesizer is speaking an utterance and the system calls its [`pauseSpeaking(at:)`](/documentation/AVFAudio/AVSpeechSynthesizer/pauseSpeaking(at:)) method. The system doesn’t call this method if the synthesizer is in a delay between utterances when speech pauses.

---

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